9969481886

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{9649}}^1$

素因数の和:10489

約数の個数: 48

約数和(自身を含む): 18758905200

約数和(自身を除く): 8789423314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 811, 1274, 1622, 5677, 9649, 10543, 11354, 19298, 21086, 39739, 67543, 73801, 79478, 125437, 135086, 147602, 250874, 472801, 516607, 878059, 945602, 1033214, 1756118, 6146413, 7825339, 12292826, 15650678, 54777373, 101729407, 109554746, 203458814, 383441611, 712105849, 766883222, 1424211698, 4984740943, 9969481886]

約数ペア:

[(1, 9969481886), (2, 4984740943), (7, 1424211698), (13, 766883222), (14, 712105849), (26, 383441611), (49, 203458814), (91, 109554746), (98, 101729407), (182, 54777373), (637, 15650678), (811, 12292826), (1274, 7825339), (1622, 6146413), (5677, 1756118), (9649, 1033214), (10543, 945602), (11354, 878059), (19298, 516607), (21086, 472801), (39739, 250874), (67543, 147602), (73801, 135086), (79478, 125437)]